== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 18:24:35 (1763335475) start mds service on oleg218-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1030: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1031: echo: write error: Device or resource busy Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg218-server' oleg218-server: oleg218-server.virtnet: executing load_modules_local oleg218-server: Loading modules from /home/green/git/lustre-release/lustre oleg218-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1030: echo: write error: Device or resource busy oleg218-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1031: echo: write error: Device or resource busy oleg218-server: detected 4 online CPUs by sysfs oleg218-server: MODOPTS_LIBCFS= oleg218-server: Force libcfs to create 2 CPU partitions oleg218-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg218-server: quota/lquota options: 'hash_lqs_cur_bits=3' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg218-server: oleg218-server.virtnet: executing set_default_debug -1 all pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg218-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg218-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg218-server: oleg218-server.virtnet: executing set_default_debug -1 all pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1 Started lustre-OST0000 oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid mount lustre on /mnt/lustre..... Starting client: oleg218-client.virtnet: -o user_xattr,flock 192.168.202.118@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 194 (time 1763335545.63 total 10.02 last 19.36) - open/close 413 (time 1763335556.09 total 20.48 last 20.94) - open/close 629 (time 1763335567.10 total 31.49 last 19.61) - open/close 865 (time 1763335577.72 total 42.12 last 22.22) - open/close 1136 (time 1763335588.71 total 53.11 last 24.66) - open/close 1319 (time 1763335598.72 total 63.11 last 18.29) - open/close 1485 (time 1763335608.76 total 73.15 last 16.53) - open/close 1638 (time 1763335619.31 total 83.71 last 14.50) - open/close 1803 (time 1763335629.32 total 93.71 last 16.49) - open/close 1963 (time 1763335639.91 total 104.31 last 15.10) - open/close 2176 (time 1763335650.73 total 115.12 last 19.70) - open/close 2398 (time 1763335660.73 total 125.12 last 22.20) - open/close 2609 (time 1763335671.47 total 135.86 last 19.65) - open/close 2851 (time 1763335681.48 total 145.87 last 24.17) - open/close 3035 (time 1763335691.50 total 155.89 last 18.37) - open/close 3230 (time 1763335702.15 total 166.55 last 18.30) - open/close 3442 (time 1763335712.95 total 177.34 last 19.64) - open/close 3640 (time 1763335722.97 total 187.36 last 19.76) - open/close 3773 (time 1763335733.29 total 197.68 last 12.89) - open/close 3983 (time 1763335743.29 total 207.69 last 20.99) - open/close 4139 (time 1763335754.61 total 219.00 last 13.78) - open/close 4344 (time 1763335764.64 total 229.03 last 20.44) - open/close 4582 (time 1763335774.65 total 239.04 last 23.78) - open/close 4779 (time 1763335784.72 total 249.12 last 19.55) - open/close 4974 (time 1763335795.06 total 259.46 last 18.86) - open/close 5158 (time 1763335805.73 total 270.12 last 17.25) - open/close 5357 (time 1763335816.50 total 280.89 last 18.48) - open/close 5564 (time 1763335827.25 total 291.65 last 19.25) - open/close 5779 (time 1763335838.07 total 302.47 last 19.87) - open/close 5957 (time 1763335848.08 total 312.47 last 17.79) - open/close 6162 (time 1763335858.54 total 322.93 last 19.60) - open/close 6395 (time 1763335868.56 total 332.95 last 23.25) - open/close 6618 (time 1763335878.56 total 342.96 last 22.29) - open/close 6780 (time 1763335889.59 total 353.98 last 14.70) - open/close 6943 (time 1763335900.26 total 364.65 last 15.27) - open/close 7056 (time 1763335911.27 total 375.67 last 10.26) - open/close 7184 (time 1763335921.53 total 385.92 last 12.48) - open/close 7329 (time 1763335931.87 total 396.27 last 14.02) - open/close 7468 (time 1763335942.24 total 406.64 last 13.40) - open/close 7639 (time 1763335952.25 total 416.64 last 17.09) - open/close 7879 (time 1763335962.28 total 426.67 last 23.94) - open/close 8055 (time 1763335972.28 total 436.67 last 17.60) - open/close 8208 (time 1763335982.96 total 447.35 last 14.33) - open/close 8369 (time 1763335993.70 total 458.09 last 14.98) - open/close 8522 (time 1763336004.15 total 468.54 last 14.65) - open/close 8697 (time 1763336014.89 total 479.29 last 16.29) - open/close 8875 (time 1763336025.78 total 490.17 last 16.35) - open/close 9051 (time 1763336035.81 total 500.20 last 17.54) - open/close 9243 (time 1763336046.13 total 510.52 last 18.61) - open/close 9424 (time 1763336056.31 total 520.70 last 17.78) - open/close 9632 (time 1763336068.86 total 533.25 last 16.57) - open/close 9830 (time 1763336079.02 total 543.41 last 19.48) - open/close 10000 (time 1763336087.21 total 551.60 last 20.77) - open/close 10210 (time 1763336097.22 total 561.62 last 20.97) - open/close 10372 (time 1763336108.27 total 572.67 last 14.66) - open/close 10561 (time 1763336118.76 total 583.15 last 18.03) - open/close 10723 (time 1763336129.60 total 593.99 last 14.94) - open/close 10912 (time 1763336139.91 total 604.30 last 18.34) - open/close 11121 (time 1763336150.76 total 615.15 last 19.26) - open/close 11355 (time 1763336161.32 total 625.72 last 22.16) - open/close 11551 (time 1763336171.95 total 636.35 last 18.44) - open/close 11735 (time 1763336181.96 total 646.35 last 18.39) - open/close 11962 (time 1763336192.37 total 656.76 last 21.80) - open/close 12113 (time 1763336202.43 total 666.82 last 15.02) - open/close 12334 (time 1763336212.59 total 676.98 last 21.75) - open/close 12565 (time 1763336223.21 total 687.61 last 21.74) - open/close 12763 (time 1763336233.26 total 697.66 last 19.70) - open/close 13044 (time 1763336243.28 total 707.67 last 28.06) - open/close 13222 (time 1763336253.30 total 717.69 last 17.76) - open/close 13432 (time 1763336263.32 total 727.71 last 20.97) - open/close 13628 (time 1763336273.32 total 737.71 last 19.59) - open/close 13841 (time 1763336283.44 total 747.83 last 21.06) - open/close 14067 (time 1763336293.50 total 757.89 last 22.46) - open/close 14798 (time 1763336303.50 total 767.90 last 73.07) - open/close 15520 (time 1763336313.52 total 777.91 last 72.12) - open/close 16218 (time 1763336323.52 total 787.91 last 69.78) - open/close 16891 (time 1763336333.53 total 797.92 last 67.24) - open/close 17554 (time 1763336343.53 total 807.92 last 66.30) - open/close 18263 (time 1763336353.54 total 817.93 last 70.84) - open/close 18992 (time 1763336363.55 total 827.94 last 72.84) - open/close 19686 (time 1763336373.55 total 837.95 last 69.34) - open/close 20000 (time 1763336378.22 total 842.61 last 67.36) - open/close 20686 (time 1763336388.23 total 852.62 last 68.53) - open/close 21376 (time 1763336398.23 total 862.63 last 68.94) - open/close 22053 (time 1763336408.24 total 872.63 last 67.67) - open/close 22727 (time 1763336418.25 total 882.64 last 67.33) - open/close 23467 (time 1763336428.25 total 892.65 last 73.97) - open/close 24144 (time 1763336438.26 total 902.65 last 67.68) - open/close 24819 (time 1763336448.26 total 912.65 last 67.49) - open/close 25513 (time 1763336458.26 total 922.66 last 69.36) - open/close 26156 (time 1763336468.27 total 932.66 last 64.26) - open/close 26885 (time 1763336478.28 total 942.68 last 72.82) - open/close 27596 (time 1763336488.28 total 952.68 last 71.08) - open/close 28309 (time 1763336498.29 total 962.68 last 71.28) - open/close 29007 (time 1763336508.30 total 972.69 last 69.72) - open/close 29715 (time 1763336518.30 total 982.70 last 70.77) - open/close 30000 (time 1763336522.18 total 986.57 last 73.50) - open/close 30755 (time 1763336532.19 total 996.58 last 75.45) - open/close 31346 (time 1763336542.19 total 1006.58 last 59.08) - open/close 32041 (time 1763336552.19 total 1016.58 last 69.49) - open/close 32755 (time 1763336562.19 total 1026.59 last 71.37) - open/close 33464 (time 1763336572.21 total 1036.60 last 70.81) - open/close 34128 (time 1763336582.22 total 1046.61 last 66.31) - open/close 34810 (time 1763336592.23 total 1056.62 last 68.15) - open/close 35504 (time 1763336602.24 total 1066.63 last 69.32) - open/close 36150 (time 1763336612.25 total 1076.64 last 64.55) - open/close 36833 (time 1763336622.26 total 1086.65 last 68.21) - open/close 37531 (time 1763336632.26 total 1096.65 last 69.80) - open/close 38156 (time 1763336642.27 total 1106.66 last 62.45) - open/close 38801 (time 1763336652.27 total 1116.66 last 64.49) - open/close 39510 (time 1763336662.29 total 1126.68 last 70.75) - open/close 40000 (time 1763336669.80 total 1134.20 last 65.22) - open/close 40745 (time 1763336679.82 total 1144.21 last 74.42) - open/close 41511 (time 1763336689.83 total 1154.23 last 76.47) - open/close 42225 (time 1763336699.85 total 1164.24 last 71.28) - open/close 42875 (time 1763336709.86 total 1174.25 last 64.95) - open/close 43612 (time 1763336719.87 total 1184.26 last 73.62) - open/close 44290 (time 1763336729.88 total 1194.27 last 67.73) - open/close 45017 (time 1763336739.89 total 1204.28 last 72.63) - open/close 45760 (time 1763336749.91 total 1214.31 last 74.11) - open/close 46337 (time 1763336759.92 total 1224.31 last 57.69) - open/close 46943 (time 1763336769.92 total 1234.32 last 60.56) - open/close 47554 (time 1763336779.92 total 1244.32 last 61.08) - open/close 48215 (time 1763336789.94 total 1254.33 last 66.03) - open/close 48972 (time 1763336799.94 total 1264.33 last 75.69) - open/close 49783 (time 1763336809.94 total 1274.33 last 81.07) total: 50000 open/close in 1276.82 seconds: 39.16 ops/second - unlinked 0 (time 1763336815 ; total 0 ; last 0) - unlinked 10000 (time 1763336957 ; total 142 ; last 142) - unlinked 20000 (time 1763337095 ; total 280 ; last 138) - unlinked 30000 (time 1763337230 ; total 415 ; last 135) - unlinked 40000 (time 1763337367 ; total 552 ; last 137) total: 50000 unlinks in 696 seconds: 71.839081 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg218-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg218-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg218-server stop mds service on oleg218-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg218-server /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy unloading modules via unload_modules_local on: 'oleg218-server' oleg218-server: oleg218-server.virtnet: executing unload_modules_local oleg218-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy oleg218-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy modules unloaded. pdsh@oleg218-client: oleg218-server: ssh exited with exit code 2 pdsh@oleg218-client: oleg218-client: ssh exited with exit code 2 pdsh@oleg218-client: oleg218-server: ssh exited with exit code 2 pdsh@oleg218-client: oleg218-client: ssh exited with exit code 2